3303 vulnerabilidades · Networking Orden: CVSS EPSS Año ID
CVE-2021-34730
Cisco Small Business RV Series Router Firmware Networking
9.8
CRITICAL
EPSS
26.3%
2021 CWE-121 1 PoC

A vulnerability in the Universal Plug-and-Play (UPnP) service of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to improper validation of incoming UPnP traffic. An attacker could exploit this vulnerability by sending a crafted UPnP request to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating s

CVE-2024-57045
Software Genérico Web Networking ⚡ nuclei
9.8
CRITICAL
EPSS
66.8%
2024 0 PoCs

A vulnerability in the D-Link DIR-859 router with firmware version A3 1.05 and earlier permits unauthorized individuals to bypass the authentication. An attacker can obtain a user name and password by forging a post request to the / getcfg.php page.

CVE-2024-57049
Software Genérico Web Networking ⚡ nuclei
9.8
CRITICAL
EPSS
34.6%
2024 1 PoC

A vulnerability in the TP-Link Archer c20 router with firmware version V6.6_230412 and earlier permits unauthorized individuals to bypass the authentication of some interfaces under the /cgi directory. When adding Referer: http://tplinkwifi.net to the the request, it will be recognized as passing the authentication. NOTE: this is disputed by the Supplier because the response to the API call is only "non-sensitive UI initialization variables."

CVE-2019-15976
Cisco Data Center Network Manager Networking
9.8
CRITICAL
EPSS
43.0%
2019 CWE-798 2 PoCs

Multiple vulnerabilities in the authentication mechanisms of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypass authentication and execute arbitrary actions with administrative privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

CVE-2019-1913
Cisco Small Business 220 Series Smart Plus Switches Networking
9.8
CRITICAL
EPSS
14.2%
2019 CWE-119 1 PoC

Multiple vulnerabilities in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an unauthenticated, remote attacker to overflow a buffer, which then allows the execution of arbitrary code with root privileges on the underlying operating system. The vulnerabilities are due to insufficient validation of user-supplied input and improper boundary checks when reading data into an internal buffer. An attacker could exploit these vulnerabilities by sending malicious requests to the web management interface of an affected device. Depending on the configuration of

CVE-2023-28771
🔥 KEV ZyWALL/USG series firmware Networking
9.8
CRITICAL
EPSS
94.3%
2023 CWE-78 7 PoCs

Improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 through 5.35, which could allow an unauthenticated attacker to execute some OS commands remotely by sending crafted packets to an affected device.

CVE-2017-6316
🔥 KEV Software Genérico Web Networking Cloud
9.8
CRITICAL
EPSS
87.9%
2017 2 PoCs

Citrix NetScaler SD-WAN devices through v9.1.2.26.561201 allow remote attackers to execute arbitrary shell commands as root via a CGISESSID cookie. On CloudBridge (the former name of NetScaler SD-WAN) devices, the cookie name was CAKEPHP rather than CGISESSID.

CVE-2021-32030
🔥 KEV Software Genérico Web Networking ⚡ nuclei
9.8
CRITICAL
EPSS
94.2%
2021 0 PoCs

The administrator application on ASUS GT-AC2900 devices before 3.0.0.4.386.42643 and Lyra Mini before 3.0.0.4_384_46630 allows authentication bypass when processing remote input from an unauthenticated user, leading to unauthorized access to the administrator interface. This relates to handle_request in router/httpd/httpd.c and auth_check in web_hook.o. An attacker-supplied value of '\0' matches the device's default value of '\0' in some situations. Note: All versions of Lyra Mini and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability, Consumers can mitiga

CVE-2021-20028
🔥 KEV SonicWall SRA/SMA100 Networking Database
9.8
CRITICAL
EPSS
82.9%
2021 CWE-89 1 PoC

Improper neutralization of a SQL Command leading to SQL Injection vulnerability impacting end-of-life Secure Remote Access (SRA) products, specifically the SRA appliances running all 8.x firmware and 9.0.0.9-26sv or earlier

CVE-2023-38408
Software Genérico Networking
9.8
CRITICAL
EPSS
64.4%
2023 13 PoCs

The PKCS#11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution if an agent is forwarded to an attacker-controlled system. (Code in /usr/lib is not necessarily safe for loading into ssh-agent.) NOTE: this issue exists because of an incomplete fix for CVE-2016-10009.

CVE-2026-20129
Cisco Catalyst SD-WAN Manager Web Networking
9.8
CRITICAL
EPSS
0.1%
2026 CWE-287 1 PoC

A vulnerability in the API user authentication of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to gain access to an affected system as a user who has the netadmin role. The vulnerability is due to improper authentication for requests that are sent to the API. An attacker could exploit this vulnerability by sending a crafted request to the API of an affected system. A successful exploit could allow the attacker to execute commands with the privileges of the netadmin role. Note: Cisco Catalyst SD-WAN Manager releases 20.18 and later are not affected by t

CVE-2019-25241
FaceSentry Access Control System Networking
9.8
CRITICAL
EPSS
0.5%
2019 CWE-798 2 PoCs

FaceSentry Access Control System 6.4.8 contains a critical authentication vulnerability with hard-coded SSH credentials for the wwwuser account. Attackers can leverage the insecure sudoers configuration to escalate privileges and gain root access by executing sudo commands without authentication.

CVE-2024-33434
Software Genérico Networking
9.8
CRITICAL
EPSS
7.6%
2024 1 PoC

An issue in tiagorlampert CHAOS v5.0.1 before 1b451cf62582295b7225caf5a7b506f0bad56f6b and 24c9e109b5be34df7b2bce8368eae669c481ed5e allows a remote attacker to execute arbitrary code via the unsafe concatenation of the `filename` argument into the `buildStr` string without any sanitization or filtering.

CVE-2021-1498
🔥 KEV Cisco HyperFlex HX Data Platform Networking ⚡ nuclei
9.8
CRITICAL
EPSS
94.2%
2021 CWE-78 1 PoC

Multiple vulnerabilities in the web-based management interface of Cisco HyperFlex HX could allow an unauthenticated, remote attacker to perform command injection attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

CVE-2024-33374
Software Genérico Networking
9.8
CRITICAL
EPSS
0.2%
2024 1 PoC

Incorrect access control in the UART/Serial interface on the LB-LINK BL-W1210M v2.0 router allows attackers to access the root terminal without authentication.

CVE-2023-24348
Software Genérico Networking
9.8
CRITICAL
EPSS
1.1%
2023 1 PoC

D-Link N300 WI-FI Router DIR-605L v2.13B01 was discovered to contain a stack overflow via the curTime parameter at /goform/formSetACLFilter.

CVE-2026-4851
GRID::Machine Networking
9.8
CRITICAL
EPSS
0.1%
2026 CWE-502 2 PoCs

GRID::Machine versions through 0.127 for Perl allows arbitrary code execution via unsafe deserialization. GRID::Machine provides Remote Procedure Calls (RPC) over SSH for Perl. The client connects to remote hosts to execute code on them. A compromised or malicious remote host can execute arbitrary code back on the client through unsafe deserialization in the RPC protocol. read_operation() in lib/GRID/Machine/Message.pm deserialises values from the remote side using eval() $arg .= '$VAR1'; my $val = eval "no strict; $arg"; # line 40-41 $arg is raw bytes from the protocol pipe. A comprom

CVE-2024-4320
parisneo/lollms-webui Networking
9.8
CRITICAL
EPSS
66.2%
2024 CWE-29 1 PoC

A remote code execution (RCE) vulnerability exists in the '/install_extension' endpoint of the parisneo/lollms-webui application, specifically within the `@router.post("/install_extension")` route handler. The vulnerability arises due to improper handling of the `name` parameter in the `ExtensionBuilder().build_extension()` method, which allows for local file inclusion (LFI) leading to arbitrary code execution. An attacker can exploit this vulnerability by crafting a malicious `name` parameter that causes the server to load and execute a `__init__.py` file from an arbitrary location, such as t

CVE-2023-30803
Net-Gen Application Firewall Web Networking
9.8
CRITICAL
EPSS
1.4%
2023 CWE-290 1 PoC

The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to an authentication bypass vulnerability. A remote and unauthenticated attacker can bypass authentication and access administrative functionality by sending HTTP requests using a crafted Y-forwarded-for header.

CVE-2024-57040
Software Genérico Networking
9.8
CRITICAL
EPSS
5.7%
2024 1 PoC

TP-Link TL-WR845N devices with firmware TL-WR845N(UN)_V4_200909 and TL-WR845N(UN)_V4_190219 was discovered to contain a hardcoded password for the root account which can be obtained by analyzing downloaded firmware or via a brute force attack through physical access to the router. NOTE: The supplier has stated that this issue was fixed in firmware versions 250401 or later.